package com.yf.exam.modules.home.mapper;

import com.yf.exam.modules.exam.entity.ExamRepo;
import org.apache.ibatis.annotations.Mapper;
import org.apache.ibatis.annotations.Select;

import java.util.List;

@Mapper
public interface HomeMapper {
    @Select("select count(id)  from el_qu where qu_type = 1 ")
    Integer subjectList();
}
